Founded in 2018, YOS GmbH unites consulting, leadership development, and online learning under one vision: enabling sustainable, human-centered leadership.
YOS Consulting
International SME consulting and post-merger integration.
Go-YOS
Leadership development programs for mid-sized companies.
YOS Academy
Online platform for training and learning resources.
Our Mission
To develop leaders who combine business excellence with human empathy.
Our Values
Flexibility
Adapting to unique organizational needs and contexts.
Innovation
Pioneering evidence-based leadership frameworks.
Clarity
Transparent processes and measurable outcomes.
Sustainable Impact
Long-term transformation, not quick fixes.
A Unique Leadership Framework
We focus on real growth – combining reflection, dialogue and action. Our Leadership Grid and ACE framework make learning tangible and lasting.
Leadership Grid
A structured leadership framework that maps competencies, behaviors, and development paths for sustainable growth.
ACE Process
Accept your current state, Commit to meaningful change, and Execute with clarity and purpose.
Leadership Team
Our leadership combines decades of consulting expertise with innovative, human-centered development approaches.
We collaborate with leading organizations and thought leaders to deliver world-class leadership solutions.
Michael Maier
Managing Director, YOS Consulting
With over 20 years of international consulting experience, Michael specializes in post-merger integration and organizational transformation. He combines strategic thinking with deep cultural sensitivity.
Ruth Maier-Hamberger
Managing Director, Go-YOS
Ruth brings expertise in leadership development and coaching, with a passion for evidence-based methods. She develops and leads programs that create lasting behavioral change in leaders.